As vulnerable road users, bicyclists are eager for information on their rights and responsibilities. Similarly, motorists want to know when they are in the right or in the wrong. The fundamentals of bicycle law are quite simple, but the details of the law are quite complex. Below are a few answers to commonly asked questions about rights and responsibilities of those traveling on South Carolina roadways.
These are guidelines and general pointers; they do not take the place of legal advice. If in doubt or with specific questions, do not hesitate to contact Peter Wilborn of
Bikelaw. He is a full-time bicycle attorney and is always available to discuss bike laws at
pwilborn@bikelaw.com or 877-316-4310.
Do I ride with or against car traffic?
This is the most common question about bike law and the issue that causes the most collisions. Cyclists must always ride in the same direction as traffic.
When riding against traffic, cyclists cannot see traffic signals and signs, and are unpredictable and less visible to drivers. Cyclists are much safer when riding with the direction of automobile traffic. For more information on this topic, check out our video PSA and
resources on How to Ride.
Where am I supposed to ride on the road? Motorists sometimes yell and tell me where to ride. What is right?
Generally, a bike is supposed to be driven like a car: In the road, in the right-most lane that takes you to your destination, and as far to the right in that lane as "practicable."
Practicable is a strange word, but it does not mean as far right as "possible." Sometimes, road conditions (sand, broken concrete, drainage covers, etc.) make the far right of a road an unsafe place to ride. The law requires, and common sense dictates that a rider should ride nearest the right-most side of a lane—but how far to the right may depend on conditions. For more on this topic, view our
How to Ride resources.
Can I ride on a sidewalk?
Generally, you should not ride on the sidewalk. Sidewalks are surprisingly dangerous places to ride, as they have more hidden driveways, intersections, and surface irregularities than roads. To make matters complicated, there is no statewide law prohibiting sidewalk riding. There are about as many different local laws about sidewalk riding as there are municipalities in South Carolina. And the answer to sidewalk riding may be different for young cyclists. If you're in doubt, contact the Project Team for answers.
Do I have to ride on a multi-use recreational path when it is next to a road?
No. South Carolina law does not require that a cyclist use a recreational path when it is adjacent to a roadway. Such paths are often difficult to use and unsafe because of the presence of other users. Some resort towns believe that cyclists can be restricted to such paths, but cyclists cannot be forced to use paths adjacent to public roads.
Cyclists do have to use bicycle lanes that have markings for the exclusive use of cyclists. Usually, these are painted lanes on the roadway. The difference between path and lane might be confusing in principle but should be obvious on the road.
What are my duties as a bicyclist while riding?
Generally, a bicyclist is subject to all of the duties applicable to the driver of a vehicle. Most importantly, that means you must obey all traffic signals and signs. Stop signs and red lights are not discretionary! Read more about your duties in our
How to Ride resources.
Can cyclists ride two abreast?
Yes, but by law bicyclists can ride no more than two side-by-side. This issue is one of the most controversial aspects of recreational cycling; nothing frustrates drivers more than being stuck behind a pack of cyclists riding two abreast.
What is poorly understood is that riding two abreast is often safer for cyclists, especially on narrow roads.That does not mean that two abreast is always the best approach. On wider roads or in heavy traffic, single file riding will help keep motor vehicle traffic flowing smoother and may be safer for all.
What are the requirements for riding a bike at night?
Most serious bike collisions happen at night, so ride with care and pay attention! You must have a white light in the front that can be seen from a distance of at least 500 feet, and a red reflector on the rear that must be visible from at least 50 feet when directly in front of the lawful headlamps of a motor vehicle. A rear red blinkie light can be used in place of the rear reflector, and is strongly encouraged for improved visibility and safety.
Find out more about important safety equipment in our Signals & Safety resources.
What should I do if I'm in a crash with a car?
Always call and wait for the police to arrive. Do not be overcome by shock and let the driver leave the scene. A police investigation is crucial to make sure that your rights are protected. Do not grow discouraged if the police get it wrong as to who was at fault. We have been able to change that determination many times, as the police are most interested in getting it right and are usually willing listen to more information about the law and circumstances after the fact. If necessary, seek medical attention immediately.
I've heard something about a law that makes it illegal for a driver to yell or throw things at me while I am riding my bike. What can I do if this happens while on the road?
Yes, it is a CRIME for an occupant in a car to harass a cyclist. A crime. If it happens, get the driver's license plate number and call the police from the scene—do not wait to call until you return home. Wait for the police to arrive and file a report on what happened. What can happen next depends on so many factors, including the severity, the attitude of the police, the location of the driver, and on and on. Many times, nothing really happens next. But this reality should not discourage you from making a report. Police officers are slowly learning of this law and how best to enforce it. Our job as cyclists is to participate in lawful practices (and sometimes even inform the reporting officer of the law itself).
Do I have to wear a helmet?
We do, on every ride. It is not mandatory, but is a must nevertheless. Helmets have gotten so light and comfortable that there is really no excuse not to.

How should I pass a bicyclist?
A driver of a motor vehicle must at all times maintain a safe operating distance between the motor vehicle and a bicycle. The general rule of thumb for passing a bicyclist is to give at least three feet, and be sure to pass with caution and slow down.
Can I throw something at a bicyclist or yell at them to get out of my way if I am in a hurry?
Only if you want to commit a crime that will get you in serious trouble. It is unlawful to harass, taunt, or maliciously throw an object at or in the direction of any person riding a bicycle. A person who violates the provisions of this law is guilty of a crime.
A bicyclist is in front of me on the roadway sticking his left arm out straight or bending their left arm and pointing upward. What does this mean and what should I do?
The bicyclist is signaling their intention to make a turn. Stop behind them and let them turn before proceeding on your way. Always use caution if you don't understand their signals. They are more vulnerable than you are in your car.
Can I ignore cyclists on the road?
No. South Carolina law identifies cyclists as "vulnerable road users" who accordingly deserve special treatment by drivers. Cars and bikes are not equal in the laws of physics. Automobiles, with their mass and speed, are dangerous to smaller, less protected road users.
Aren't cyclists asking for trouble by riding on the roads?
No. South Carolina—recognizing the importance of cycling as a healthy recreation and transportation—requires and encourages bikes to use the roads. Don't forget that those cyclists out there could be your relatives, kids, friends, and coworkers, so treat them well.
What should I do if I am in a crash with a bicycle?
Stop your car, call the police and wait for them to arrive. It is more prudent to follow the proper procedure than to make a bad situation worse by speeding away. Hit and run is a crime, and happens all too often in South Carolina. Drivers are usually caught and have to face serious criminal penalties.
What can I do if I see a bicyclist disregarding a traffic signal by running a stop sign or light?
Bicyclists have a duty to respect traffic laws, so if you see a bicycle user violating a sign or signal, you can report them to the police. But remember, only police officers can enforce the law, so do not attempt to take the enforcement of the law into your hands.
Get involved with this campaign! Being a voice for safer cycling helps all of us. Remember that many cyclists have never been instructed on safe cycling principles (which is why this campaign exists). This campaign will be a success because of cyclists, drivers, and law enforcement working together.